The way forward is seL4[0][1].
0. https://sel4.systems/
1. https://microkerneldude.org/category/sel4/
e.g. Genode's Sculpt[0] already bridges the gap via running Linux in a VM.
Even though they already have native webbrowser and can build software natively, it wasn't always the case.
0. https://genode.org/download/sculpt